Changing XAML "Expected Property" inspection level from error to hint (or none)

Hi there,

I'm using my own custom command binding in WPF, which allows me to bind to methods, for example: {Binding MyMethod}. This works, but R# shows me an error with text "Property Expected" in solution errors window.

I tried to find this error in XAML and C# inspection severity, without success. Is there a way to change this?

Thanks.